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root/jsr166/jsr166/src/test/tck/JSR166TestCase.java

Comparing jsr166/src/test/tck/JSR166TestCase.java (file contents):
Revision 1.5 by dl, Fri Sep 26 15:33:13 2003 UTC vs.
Revision 1.10 by dl, Mon Dec 22 00:48:55 2003 UTC

#	Line 9 | Line 9 | import junit.framework.*;
9		import java.util.*;
10		import java.util.concurrent.*;
11		import java.io.*;
12	<
12	>	import java.security.*;
13
14		/**
15		* Base class for JSR166 Junit TCK tests.  Defines some constants,
#	Line 34 | Line 34 | import java.io.*;
34		* them. These methods are used to clear and check for thread
35		* assertion failures.</li>
36		*
37	<	* <li>All delays and timeouts must use one of the constants {@link
38	<	* SHORT_DELAY_MS}, {@link SMALL_DELAY_MS}, {@link MEDIUM_DELAY_MS},
39	<	* {@link LONG_DELAY_MS}. The idea here is that a SHORT is always
37	>	* <li>All delays and timeouts must use one of the constants <tt>
38	>	* SHORT_DELAY_MS</tt>, <tt> SMALL_DELAY_MS</tt>, <tt> MEDIUM_DELAY_MS</tt>,
39	>	* <tt> LONG_DELAY_MS</tt>. The idea here is that a SHORT is always
40		* discriminable from zero time, and always allows enough time for the
41		* small amounts of computation (creating a thread, calling a few
42		* methods, etc) needed to reach a timeout point. Similarly, a SMALL
#	Line 47 | Line 47 | import java.io.*;
47		*
48		* <li> All threads generated must be joined inside each test case
49		* method (or <tt>fail</tt> to do so) before returning from the
50	<	* method. The {@link joinPool} method can be used to do this when
50	>	* method. The <tt> joinPool</tt> method can be used to do this when
51		* using Executors.</li>
52		*
53		* </ol>
54	+	*
55	+	* <p> <b>Other notes</b>
56	+	* <ul>
57	+	*
58	+	* <li> Usually, there is one testcase method per JSR166 method
59	+	* covering "normal" operation, and then as many exception-testing
60	+	* methods as there are exceptions the method can throw. Sometimes
61	+	* there are multiple tests per JSR166 method when the different
62	+	* "normal" behaviors differ significantly. And sometimes testcases
63	+	* cover multiple methods when they cannot be tested in
64	+	* isolation.</li>
65	+	*
66	+	* <li> The documentation style for testcases is to provide as javadoc
67	+	* a simple sentence or two describing the property that the testcase
68	+	* method purports to test. The javadocs do not say anything about how
69	+	* the property is tested. To find out, read the code.</li>
70	+	*
71	+	* <li> These tests are "conformance tests", and do not attempt to
72	+	* test throughput, latency, scalability or other performance factors
73	+	* (see the separate "jtreg" tests for a set intended to check these
74	+	* for the most central aspects of functionality.) So, most tests use
75	+	* the smallest sensible numbers of threads, collection sizes, etc
76	+	* needed to check basic conformance.</li>
77	+	*
78	+	* <li>The test classes currently do not declare inclusion in
79	+	* any particular package to simplify things for people integrating
80	+	* them in TCK test suites.</li>
81	+	*
82	+	* <li> As a convenience, the <tt>main</tt> of this class (JSR166TestCase)
83	+	* runs all JSR166 unit tests.</li>
84	+	*
85	+	* </ul>
86		*/
87		public class JSR166TestCase extends TestCase {
88	+	/**
89	+	* Runs all JSR166 unit tests using junit.textui.TestRunner
90	+	*/
91	+	public static void main (String[] args) {
92	+	junit.textui.TestRunner.run (suite());
93	+	}
94	+
95	+	/**
96	+	* Collects all JSR166 unit tests as one suite
97	+	*/
98	+	public static Test suite ( ) {
99	+	TestSuite suite = new TestSuite("JSR166 Unit Tests");
100	+
101	+	suite.addTest(new TestSuite(AbstractExecutorServiceTest.class));
102	+	suite.addTest(new TestSuite(ArrayBlockingQueueTest.class));
103	+	suite.addTest(new TestSuite(AtomicBooleanTest.class));
104	+	suite.addTest(new TestSuite(AtomicIntegerArrayTest.class));
105	+	suite.addTest(new TestSuite(AtomicIntegerFieldUpdaterTest.class));
106	+	suite.addTest(new TestSuite(AtomicIntegerTest.class));
107	+	suite.addTest(new TestSuite(AtomicLongArrayTest.class));
108	+	suite.addTest(new TestSuite(AtomicLongFieldUpdaterTest.class));
109	+	suite.addTest(new TestSuite(AtomicLongTest.class));
110	+	suite.addTest(new TestSuite(AtomicMarkableReferenceTest.class));
111	+	suite.addTest(new TestSuite(AtomicReferenceArrayTest.class));
112	+	suite.addTest(new TestSuite(AtomicReferenceFieldUpdaterTest.class));
113	+	suite.addTest(new TestSuite(AtomicReferenceTest.class));
114	+	suite.addTest(new TestSuite(AtomicStampedReferenceTest.class));
115	+	suite.addTest(new TestSuite(ConcurrentHashMapTest.class));
116	+	suite.addTest(new TestSuite(ConcurrentLinkedQueueTest.class));
117	+	suite.addTest(new TestSuite(CopyOnWriteArrayListTest.class));
118	+	suite.addTest(new TestSuite(CopyOnWriteArraySetTest.class));
119	+	suite.addTest(new TestSuite(CountDownLatchTest.class));
120	+	suite.addTest(new TestSuite(CyclicBarrierTest.class));
121	+	suite.addTest(new TestSuite(DelayQueueTest.class));
122	+	suite.addTest(new TestSuite(ExchangerTest.class));
123	+	suite.addTest(new TestSuite(ExecutorsTest.class));
124	+	suite.addTest(new TestSuite(FutureTaskTest.class));
125	+	suite.addTest(new TestSuite(LinkedBlockingQueueTest.class));
126	+	suite.addTest(new TestSuite(LinkedListTest.class));
127	+	suite.addTest(new TestSuite(LockSupportTest.class));
128	+	suite.addTest(new TestSuite(PriorityBlockingQueueTest.class));
129	+	suite.addTest(new TestSuite(PriorityQueueTest.class));
130	+	suite.addTest(new TestSuite(ReentrantLockTest.class));
131	+	suite.addTest(new TestSuite(ReentrantReadWriteLockTest.class));
132	+	suite.addTest(new TestSuite(ScheduledExecutorTest.class));
133	+	suite.addTest(new TestSuite(SemaphoreTest.class));
134	+	suite.addTest(new TestSuite(SynchronousQueueTest.class));
135	+	suite.addTest(new TestSuite(SystemTest.class));
136	+	suite.addTest(new TestSuite(ThreadLocalTest.class));
137	+	suite.addTest(new TestSuite(ThreadPoolExecutorTest.class));
138	+	suite.addTest(new TestSuite(ThreadTest.class));
139	+	suite.addTest(new TestSuite(TimeUnitTest.class));
140	+
141	+	return suite;
142	+	}
143	+
144
145		public static long SHORT_DELAY_MS;
146		public static long SMALL_DELAY_MS;
#	Line 232 | Line 320 | public class JSR166TestCase extends Test
320		static final Integer m10 = new Integer(-10);
321
322
323	+	/**
324	+	* A security policy where new permissions can be dynamically added
325	+	* or all cleared.
326	+	*/
327	+	static class AdjustablePolicy extends java.security.Policy {
328	+	Permissions perms = new Permissions();
329	+	AdjustablePolicy() { }
330	+	void addPermission(Permission perm) { perms.add(perm); }
331	+	void clearPermissions() { perms = new Permissions(); }
332	+	public PermissionCollection getPermissions(CodeSource cs) {
333	+	return perms;
334	+	}
335	+	public PermissionCollection getPermissions(ProtectionDomain pd) {
336	+	return perms;
337	+	}
338	+	public boolean implies(ProtectionDomain pd, Permission p) {
339	+	return perms.implies(p);
340	+	}
341	+	public void refresh() {}
342	+	}
343	+
344	+
345		// Some convenient Runnable classes
346
347		static class NoOpRunnable implements Runnable {
#	Line 242 | Line 352 | public class JSR166TestCase extends Test
352		public Object call() { return Boolean.TRUE; }
353		}
354
355	+	static final String TEST_STRING = "a test string";
356	+
357	+	static class StringTask implements Callable<String> {
358	+	public String call() { return TEST_STRING; }
359	+	}
360	+
361	+	static class NPETask implements Callable<String> {
362	+	public String call() { throw new NullPointerException(); }
363	+	}
364	+
365	+	static class CallableOne implements Callable<Integer> {
366	+	public Integer call() { return one; }
367	+	}
368	+
369		class ShortRunnable implements Runnable {
370		public void run() {
371		try {
#	Line 275 | Line 399 | public class JSR166TestCase extends Test
399		}
400		}
401
402	+	class SmallPossiblyInterruptedRunnable implements Runnable {
403	+	public void run() {
404	+	try {
405	+	Thread.sleep(SMALL_DELAY_MS);
406	+	}
407	+	catch(Exception e) {
408	+	}
409	+	}
410	+	}
411	+
412		class SmallCallable implements Callable {
413		public Object call() {
414		try {
#	Line 340 | Line 474 | public class JSR166TestCase extends Test
474		}
475		}
476
477	<	static class TrackedRunnable implements Runnable {
477	>	static class TrackedShortRunnable implements Runnable {
478		volatile boolean done = false;
479		public void run() {
480		try {
#	Line 351 | Line 485 | public class JSR166TestCase extends Test
485		}
486		}
487
488	+	static class TrackedMediumRunnable implements Runnable {
489	+	volatile boolean done = false;
490	+	public void run() {
491	+	try {
492	+	Thread.sleep(MEDIUM_DELAY_MS);
493	+	done = true;
494	+	} catch(Exception e){
495	+	}
496	+	}
497	+	}
498	+
499	+	static class TrackedLongRunnable implements Runnable {
500	+	volatile boolean done = false;
501	+	public void run() {
502	+	try {
503	+	Thread.sleep(LONG_DELAY_MS);
504	+	done = true;
505	+	} catch(Exception e){
506	+	}
507	+	}
508	+	}
509	+
510	+	static class TrackedNoOpRunnable implements Runnable {
511	+	volatile boolean done = false;
512	+	public void run() {
513	+	done = true;
514	+	}
515	+	}
516	+
517		static class TrackedCallable implements Callable {
518		volatile boolean done = false;
519		public Object call() {

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